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3.5 System Installation Step
¾
Before installation, please read following installation attention items and other
instructions carefully.
¾
Before installation, please check all the parts if have any looseness, take care the supply
power switch if is shut down.
¾
System host installation well, connect with the C.O lines to the ports and also extension
ports.
¾
Connect with the external supply power, open the power switch and see if the indicator
light twinkling.
¾
According to the user’s requirement, enable/disable C.O.lines and do other settings.
¾
According to the default seting, test the system. Default setting please refer Chapter 8
and test the system if can be worked well.
¾
Test the whole system to see if can be worked well, if not and then reset the system.
3.6 System Installation Attention Items
Please pay attention to the important items of installation:
1. The telephone exchange shall be installed in a stable indoor place with dry, ventilated
environment. (Temperature Range: 0-45 , Humidity Range :20%
℃
-80%.Avoid straight sun
shine or in the environment of flammable or caustic gas.) Special telephone wire is
preferable.
2. A marginal space around the exchange should be remained for heat sink, inspection and
maintenance of the system.
3. A wall bore is available at the underside of mainframe for wall installation. Desk installation is
also admitted. But the contact of wall bolt and circuit board inside the mainframe should be
avoided.
4. Please keep the exchange away from other equipment producing large electromagnetic
disturbance (such as motor and large transformer).
5. None of the wiring of any extension should share the pipeline with power supply or antenna.
Neither should the extension be close to antenna for air broadcasting (including short-wave).
6. Avoid damaging the power-supply cable. Keep it away from water. Encountering the leakage
of water cut off the power immediately.
7. Please don't impact or shake the exchange at any situation. Don't remove the exchange in
working status.
8. If the wiring pipeline of the extension is disturbed by electromagnetic wave while substitution
is unavailable in site, special insulating wire for communication is suggested for substitution,
also, the insulating net of which should be grounded.
Warning
：
1. The wiring should not be done in thundering.
2. Avoid to use telephone in thundering.
3. Please don't use the telephone in flammable and leaking gas environment.
Summary of Contents for CDX-CP832
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